JPH07301050A - Sash frame positioning device - Google Patents

Abstract

PURPOSE:To mount a sash frame positioning device to a sash frame in a plant, etc., in advance, make it possible to fix the sash frame to a specific position by only driving a wedge body in a site. CONSTITUTION:A sash frame positioning device is constituted of a sash frame side wedge body 1 and a circumferential edge material side wedge body 2, the sash frame side wedge body and circumferential edge material side wedge body have inclined surfaces 22 inclined in opposite directions on sides opposed to each other and, at the same time, they have holding sections 14 holding the inclined surfaces in a slidable manner in a state to bring into contact with them each other. The sash frame side wedge body 1 is equipped with a fixed section 12 fixed to a sash frame F on the opposite side of the circumferential edge material side wedge body 2, the circumferential edge material side wedge body 2 is equipped with a contact section 21 brought into contact with a circumferential material on the opposite side of the sash frame side wedge body 1, and the sash frame side wedge body 1 is fixed to the peripheral surface of a sash frame in advance in a fixed section 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sash frame positioning device, that is, when a sash frame is attached to an opening, the sash frame is packed in a gap between a peripheral material of the opening and a sash frame fitted in the opening, The present invention relates to a device for fixing a frame at a predetermined position with respect to a peripheral member of an opening.

[0002]

2. Description of the Related Art Conventionally, when attaching a sash frame to an opening,
A device for packing the sash frame between the peripheral member of the opening and the sash frame fitted into the opening and fixing the sash frame at a predetermined position with respect to the peripheral member is a single unit as shown in FIG. It was composed of a wedge W.

As shown in FIG. 8, the wedge W is formed in the gap between the peripheral member 81 of the opening and the outer peripheral surfaces of the upper frame and the left and right vertical frames of the sash frame 82 fitted in the opening. A plurality of frames are arranged at appropriate intervals in the longitudinal direction of each frame.
As shown in (a), an appropriate amount of each wedge W is driven in a direction perpendicular to the longitudinal direction of each frame to position the sash frame, and as shown in FIG. Frame 8
The portion Wc protruding from the outer side surface of No. 2 was cut off.

[0004]

Therefore, the conventional sash positioning device is arranged at a predetermined position for the first time at the sash mounting site so that the vibration of the other wedge body does not cause the other wedge body to fall off while driving one wedge body. However, there is a problem in that it is necessary to drive while adjusting the amount of each wedge body to be driven, which requires time for on-site construction and is not easy to fix.

The present invention can be installed in advance in a sash frame at a factory or the like, and in the field, the sash frame can be easily fixed at a predetermined position by simply driving a wedge body. An object is to provide a positioning device.

[0006]

In order to achieve the above object, a sash frame positioning device according to the present invention comprises a sash frame side wedge body and a peripheral material side wedge body, and the sash frame side wedge body and the peripheral material side. The wedge body has inclined surfaces that are inclined in opposite directions on opposite sides, and has a holding portion that slidably holds the inclined surfaces in contact with each other, and the sash frame side wedge body is A fixing portion fixed to the sash frame on the side opposite to the peripheral material side wedge body, and the peripheral material side wedge body has an abutting portion on the side opposite to the sash frame side wedge body and abutting on the peripheral material, respectively. The sash frame side wedge body is fixed to the outer peripheral surface of the sash frame in advance at the fixing portion.

[0007]

The sash frame, in which a plurality of sash frame side wedges are attached to the outer peripheral surface at appropriate intervals, is fitted into the opening.
The peripheral member side wedge body may be attached to each sash frame side wedge body in advance, or may be connected to the sash frame side wedge body after the sash frame is fitted into the opening.

Then, when the wedge member on the peripheral material side is slapped and slid with respect to the wedge member on the sash frame side, the thickness of both wedge members increases, so that the wedge member on the peripheral material side presses against the peripheral member and the sash is pushed. Fix part of the frame. In all the positioning devices, the sash frame is fixed by similarly driving the peripheral material side wedge body.

[0009]

Embodiments of the present invention will now be described with reference to the drawings. FIG. 1 is a perspective view showing a state in which a sash frame side wedge body 1 and a peripheral material side wedge body 2 which constitute a sash frame side positioning device according to the present invention are coupled, and FIG. 2 is also the sash frame side wedge body 1. It is a perspective view which shows in the state which isolate | separated and the peripheral material side wedge body 2.

In FIGS. 1 and 2, 1 is a sash frame side wedge, and 2 is a peripheral material side wedge, both of which are formed in a rectangular front shape or a back shape and a side shape in a wedge shape. The sash frame side wedge body 1 has a fixing portion 11 fixed to the outer peripheral surface of the sash frame on the front side, that is, on the side opposite to the peripheral edge material side wedge body 2. In the first embodiment, the fixed portion 11 is
It has a hole 12 through which a screw (not shown) that penetrates the sash frame is inserted, and its fixing portion 11 is brought into contact with the outer peripheral surface of the sash frame to penetrate the hole of the sash frame from the inside It is fixed by screwing the screw into the hole 12.

The fixed portion 11 is formed so that the thickness thereof gradually increases from one end portion in the longitudinal direction toward the other end portion, and has an inclined surface 13 on the back side of the fixed portion. Also, a tenon-shaped ridge 14 is formed at the center on the back side. In the illustrated example, an inclined surface 13e parallel to the inclined surface 13 is also formed on the back surface of the protrusion 14.

The peripheral material side wedge body 2 has an abutting portion 21 fixed to the inner peripheral surface of the peripheral material on the front side, that is, on the side opposite to the sash frame side wedge body 1. Contact part 21
Is formed such that the wall thickness gradually decreases from one end to the other end in the longitudinal direction, and the inclined surface 2 is formed on the back side of the contact portion.
Have two. In addition, a dovetail groove-shaped concave strip 23 into which the convex strip 14 of the sash frame side wedge body 1 can be slidably fitted is formed in the center on the back side. In the illustrated example, this recess 2
By fitting the ridges 14 on the ridges 3, the sash frame side wedge body 1 and the peripheral edge material side wedge body 2 are held slidably in their longitudinal directions.

In the illustrated example, an inclined surface 22e parallel to the inclined surface 22 is also formed on the bottom of the concave line 23, and the convex line 1
When 4 is fitted in the concave line 23, the slanted surfaces 13 and 22 are slidable, and the slanted surfaces 13e and 22e are slidable. Then, when the sash frame side wedge body 1 is fixed to the outer peripheral surface of the sash frame, when one end portion in the longitudinal direction of the peripheral edge material side wedge body 2 is tapped, the peripheral edge material side wedge body 2 is inclined between the inclined surfaces 13 and 22. Further, since the inclined surfaces 13e and 22e move in contact with each other with respect to the sash frame side wedge body 1, the thickness T of the entire wedge body increases.

Such a sash frame positioning device is shown in FIG.
As illustrated in FIG. 3, the outer peripheral surfaces of the left and right vertical frames J and the upper frame H of the sash frame F are fixed at appropriate intervals in the longitudinal direction of each frame, and the peripheral member side wedge bodies 2 of each positioning device are tapped. Then, the abutting portion 21 of each peripheral material side wedge body 2 is pressed and abutted against the inner peripheral surface of the peripheral material 4 forming the opening 3, and in that state, the screw 5 is screwed up to the peripheral material 4 to make the sash. The frame F can be fixed to the peripheral member 4 at an appropriate position.

The amount of movement of the peripheral material side wedge body 2 with respect to the sash frame side wedge body 1 generally differs depending on the gap between the peripheral material 4 and the sash frame F. Therefore, irrespective of the amount of movement, the fixing screw 5 can penetrate the peripheral material side wedge body 2 and be fixed to the peripheral material side wedge 4 after sliding, so that the peripheral material side wedge body 2 is provided with a long hole 24. Is formed.

The projection 14 of the sash frame side wedge 1 and the recess 23 of the peripheral material side wedge 2 hold the slidable surfaces of the wedges 1 and 2 slidably in a holding portion. Are configured. However, the ridges 14 and the ridges 23 do not have to have the shape of a dove tail as shown in the figure, as long as both wedge bodies can be held slidably along the inclined surface. It may be a notched circle. The inclined surface does not have to be a flat surface, and may be a cylindrical surface.

Further, when the wedge bodies 1 and 2 constituting the sash frame positioning device are mounted with their longitudinal directions parallel to the longitudinal direction of the sash frame, the prospective width of the positioning device in the mounted state is small. It is preferable because it does not interfere with the installation of a frame or the like. However, the peripheral material side wedge body 2
When tapping in the direction parallel to the longitudinal direction of the sash frame, it is not easy to manually perform, and an appropriate metal fitting for transmitting the tapping force of the hammer to the wedge body 2 is required.

The wedge bodies 1 and 2 may be attached with their longitudinal directions perpendicular to the longitudinal direction of the sash frame. In this case, the dimensions are set so that none of the wedge bodies will project from the indoor side surface or the outdoor side surface of the sash frame after being hit.

FIG. 4 shows another example of the fixing portion of the sash frame side wedge body 1. In this embodiment, the positioning device W is supplied to the market in a state where the double-sided adhesive tape 15 having the peeling tape stuck on one surface is attached to the fixing portion 11 of the sash frame side wedge body 1, and the peeling tape is used when using. Removed, double-sided adhesive tape 1
The sash frame side wedge 1 is fixed to the sash frame F at 5. In addition, the hole 1 of the fixing portion of the sash frame side wedge body 1
If the second opening 12e is formed to have a large diameter, as shown in FIG. 5, when the fixing screw 5 penetrating the hole 12 from the inside of the sash frame F is finally screwed into the peripheral member 4, Since the hole side is deformed and accommodated in the opening 12e of the hole 12, the fixing stability of the sash frame side wedge 1 to the sash frame F is improved.

FIG. 6 shows another example of a method of fixing the sash frame side wedge body 1 to the sash frame F. In this embodiment, a dovetail groove 16 extending in the longitudinal direction of the sash frame is formed on the outer peripheral surface side of the sash frame F, and the fixing portion 1 of the sash frame side wedge body 1 is formed.
The cross-sectional shape of No. 1 can also be fitted into the dovetail groove 16,
The sash frame side wedge body 1 is fitted into the groove 16 from the end portion of the sash frame, and is fixed by a screw 5 penetrating the sash frame side F at a predetermined position. After the side wedge body 2 is slid and positioned, the screw 5 is screwed into the peripheral member 4 and fixedly fixed.

According to the above embodiment, the wedge body 1 on the sash frame side.
The peripheral material side wedge body 2 and the peripheral material side wedge body 2 can be preliminarily attached to the sash frame at a factory or the like in a combined state, or at least the sash frame side wedge body 1 is preliminarily attached to the sash frame and the peripheral material side wedge body 2 is attached. Can be combined later, in each case,
At the site, the sash frame can be easily fixed to a predetermined position with respect to the peripheral material by simply driving the peripheral material side wedge body 2 in the predetermined direction. Therefore, the on-site construction time can be significantly shortened as compared with the conventional one.

[0022]

As described above, according to the present invention, the sash frame can be positioned easily and quickly by a simple work on site.

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment of the present invention.

FIG. 2 is an exploded perspective view of the same embodiment.

FIG. 3 is a front view of the sash to which the sash frame positioning device according to the present invention is attached.

FIG. 4 is a vertical sectional view of a second embodiment of the present invention.

5 is a sectional view taken along line XX of FIG.

FIG. 6 is a sectional view of a third embodiment of the present invention.

FIG. 7 is a perspective view of a conventional sash frame positioning device.

FIG. 8 is an explanatory view of the operation of a conventional sash frame positioning device.

[Explanation of symbols]

 1 sash frame side wedge body 11 fixed part 12 hole 13 inclined surface 13e inclined surface 14 convex strip 15 double-sided adhesive tape 2 peripheral material side wedge body 21 abutting part 22 inclined surface 23 concave strip 22e inclined surface 24 long hole 14, 23 holding Department

Claims (1)

[Claims] 1. A positioning device for fixing a sash frame at a predetermined position by packing it in a gap between a peripheral member of the opening and a sash frame fitted in the opening, the sash frame side wedge body and the peripheral edge. The sash frame side wedge body and the peripheral material side wedge body have inclined surfaces that are inclined in opposite directions on opposite sides,
The slanted surface has a holding portion that slidably holds the slidable surfaces in contact with each other, and the sash frame side wedge body has a fixing portion fixed to the sash frame on the side opposite to the peripheral edge material side wedge body, The peripheral material side wedge body has an abutting portion on the side opposite to the sash frame side wedge body, the abutting portion being in contact with the peripheral material, and the sash frame side wedge body has an outer peripheral surface of the sash frame at the fixing portion. The sash frame positioning device characterized in that it is fixed in advance.